Unionville Weather Forecast

    • 9
    • 34

    Slight Chance Snow Showers

    • 20
    • 30

    Mostly Cloudy

    • 26
    • 38

    Mostly Cloudy

    • 17
    • 37

    Mostly Cloudy

    • 11
    • 28

    Partly Sunny

    • 25
    • 33

    Chance Rain/Snow

Today 4 Dec Southern Centre

Mostly cloudy this Morning, then becoming mostly sunny. A 20 percent chance of snow Showers. Highs in the lower 30s. Temperature falling into the mid 20s this afternoon. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 4 Dec Southern Centre

Mostly clear in the Evening, then becoming partly cloudy. Much Colder with Lows around 10. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Unionville Temperature Statistics

December Temperature

State College - University Park Airport (3.7 miles)

  • Lowest 1 December, 2025

    26.6 °F

  • Average December

    31.3 °F

  • Highest 1 December, 2025

    35.6 °F

Climate (2020–Present)

State College - University Park Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    43 °F

  • Average 2020–2025

    50.3 °F

  • Average High 2020–2025

    60.4 °F
Get WillyWeather+ to remove ads